Thanks BeaterJeep! I think maybe I wasn't clear enough, the head unit powers the speakers (and amp) no problem, so I know the speaker wires are hooked up OK. The problem is, the head will cut out (The display goes out and no sound is produced) but the head is still getting some power as the amp remains powered (I verified this by pulling the harness from the head, and I could here the sub "pop" from the amp powering down). It also stays powered when the ignition is switched off, although it dosen't do this when the head is fuctioning normally.
After pulling the head, I noticed the wire splices are just wrapped with electrical tape, and one connection is two wires from the head (Switched 12v and dimmer, I believe) spliced in to a single wire in the dash, and this connection has some exposed wire, which is where I think the proble is originating from.
I'm just trying to figure out what went where from the factory so I can make sure that the connections are where they're supposed to be before I finalize all the connections.
Thanks again for the help!
Pat